NSG 9000-6G - Harmonic Inc

Chapter 6 Monitoring and Troubleshooting
Generating and Viewing Logs
Table 6-3: GbE Port Monitored Events
Event
UDP/IP Packet Sequence Errors
CRC Errors
L2TPv3 Out of Sequence Errors
Unicast Byte Counter
Unicast Discard Byte Counter
Description
At least one UDP/IP packet is missing
The number of Ethernet MAC CRC errors detected
by the active GbE port.
Indicates the number of errors in the L2TPv3
Sequence parameter.
Counts bytes of UDP/L2TP valid packets with
destination IP equal to one of the input port self IPs.
The counter does not count management packets.
Counts bytes of UDP/L2TP valid packets with
destination IP equal to one of the input port self IPs,
that are discarded due to non configured CAM. Does
not count management packets.
Each time an event occurs, the counter of the event registers another incidence and updates
the number of incidence. You may reset the counter when required, and upon reboot, all
counters are reset.
To monitor GbE ports
1. Select Monitoring > Logs > Counters tab. View the following information:
Module - indicates the GbE port
Description - indicates each event
Value- shows the number of occurrences
2. To reset a counter, click in the required row.
3. To reset all counters, click Clear All Counters.
6.5.3 Monitoring the NGOD ERM Communication
To monitor the communication of the NGOD ERM with NSG 9000-6G, allow tracing. Once
you do that, Data Logging indication appears in the title bar of the device:
Data Logging indication
NOTE: Device reset does not cancel tracing. If you reset the device while tracing, when the device boots
up, tracing continues and Data Logging appears in red in the title bar of the web page indicating that
tracing is taking place.
You can trace the following messages:
• RTSP
• VREP
To monitor the NGOD ERM - NSG 9000-6G by tracing RTSP messages
© 2012 Harmonic Inc. 128 NSG 9000-6G, Version 2.7, Rev B